baber/WOPTO huggingface dataset:
Patent EP-0544352-B1 (EP)
Inventor: CIPOLLI ROBERTO
IPC: C08L101/00
Filed: 1992-11-12
Granted: 1998-05-06
Abstract: Self-extinguishing polymeric compositions comprising an ammonium polyphosphate having the general formula:    (NH4)n+2PnO3n+1   microencapsulated with condensation compounds obtained by polymerizing polyaminic compositions essentially constituted by derivatives of 2,4,6-triamino-1,3,5-triazine, having the general formula (II): <CHEM> with aldehydes, preferably formaldehyde. n
Patent EP-0516256-B1 (EP)
Inventor: LAABS ROBERTO
IPC: F41B5/14
Filed: 1992-05-22
Granted: 1997-04-09
Abstract: Nock device for arrows used on sporting and hunting bows, consisting of a nock fastened to the rear end of the arrow shaft and of a nock point which is connected to the bow string and onto which the nock can be snapped, the nock point being essentially spherically convex and the nock being provided with a correspondingly spherically concave receptacle (3), so that the two elements are mounted so as to be rotatable relative to one another on all sides. <IMAGE>
Patent EP-0511816-B1 (EP)
Inventor: TOHDOH NAOKI
IPC: C12N15/12
Filed: 1992-04-27
Granted: 1999-07-21
Abstract: The invention provides human- or rat-derived neurotrophic peptides and derivatives thereof, precursor peptides thereof, genes encoding the same, transformants containing recombinant expression vectors bearing the genes, and compositions comprising as an effective ingredient these neurotrophic peptides or derivatives thereof. The neurotrophic peptide or its derivatives of the present invention have a neurotrophic activity and are useful for the treatment of neuro-degenerative disorders and dementia.
Patent EP-0509981-B1 (EP)
Inventor: PHILLIPS JOSEPH R
IPC: D21D1/40
Filed: 1992-04-10
Granted: 1995-11-15
Abstract: A multi-stage pressure diffuser (10) is provided for treating paper pulp or similar comminuted cellulosic fibrous material. Two different subvolumes (16, 17) are defined within the annular screen (15) of the pressure diffuser by a tubular baffle (40) hung from adjacent the top of the vessel, and a transverse wall (43) near the middle of the vessel. Wash liquid is introduced into the top stage (through 22, 23), extracted liquid passes through the bottom of the baffle, and is removed through a liquid outlet (18) at the top of the vessel. The removed liquid is then reintroduced into the bottom stage as wash liquid (through 24, 25), and the extracted liquid from the bottom stage is discharged from the vessel at the bottom (through 19). The screen assembly may be blanked at the area (15 min ) of the transverse wall (43) dividing the subvolumes from each other, in order to minimize the possibility of mixing of the extraction flows in the different stages. <IMAGE>
Patent EP-0563113-B1 (EP)
Inventor: OUELLET LUC
IPC: H01L21/316
Filed: 1991-12-18
Granted: 1995-03-01
Abstract: On décrit un procédé de fabrication de tranches à semi-conducteurs à plusieurs niveaux comprenant une couche d'aplanissement de verre appliquée par centrifugation. Avant que ne soit effectuée la métallisation sous vide de la couche d'interconnexion, et après l'application de la couche appliquée par centrifugation, la tranche est exposée à une décharge luminescente intense d'une telle façon qu'elle est bombardée sous au moins un vide partiel par des ions et/ou des électrons et/ou des photons alors qu'elle se trouve à une température comprise entre 400 °C et 550 °C, et qui est supérieure de 25 °C au moins à la température à laquelle est soumise la tranche au cours de l'étape de métallisation suivante. De cette manière, des molécules indésirables peuvent être désorbées à partir de la couche de verre appliquée par centrifugation de sorte qu'elles ne perturbent pas l'étape de métallisation ultérieure.
Patent EP-0572484-B1 (EP)
Inventor: PYZIK ALEKSANDER J
IPC: C04B35/645
Filed: 1992-01-06
Granted: 1994-11-30
Abstract: Céramique à azoture de silicium dense auto-renforcée préparée par frittage sans pression ou frittage au gaz à basse pression. La composition comprend (a) de l'azoture de silicium, dont au moins 20 % se présentent sous forme de trichites d'azoture de silicium β ayant un rapport d'allongement moyen élevé, (b) 2 à 10 % en poids d'une phase vitreuse de limitation de grain contenant de l'oxyde de magnésium, de l'oxyde d'yttrium, du dioxyde de silicium, du zircone, et facultativement, un oxyde choisi dans le groupe constitué par les oxydes de calcium, de gallium, d'indium et de hafnium, et (c) une seconde phase cristalline en une quantité comprise entre 0,5 et 5,0 % en poids comprenant de l'oxyde de zirconium, et (d) des phases cristallines de siliciure de zirconium métallique et/ou d'azoture de silicium de zirconium métallique en une quantité combinée comprise entre 0,1 et 3,0 % en poids, dans lesquelles le métal est du tantale, du calcium, du hafnium, du gallium ou de l'indium, et dans lesquelles lorsque le métal est du calcium, du hafnium, du gallium ou de l'indium, le même métal se présente sous la forme d'oxyde de métal en phase vitreuse. La céramique présente une ténacité ainsi qu'un résistance élevée à la fracture, elle présente une densité théorique d'au moins 98 %.
Patent EP-0579651-B1 (EP)
Inventor: HERPEL CARSTEN
IPC: H04N19/80
Filed: 1992-04-04
Granted: 1996-09-18
Abstract: Lors du codage de signaux d'image, des vecteurs de déplacement sont souvent déterminés pour des blocs de points d'image. Dans la demande EP O 414 113 est décrit un procédé permettant la génération d'un vecteur de zoom et de panoramique, dans chaque cas pour une image complète, à partir d'un champ de vecteurs de déplacement pour des blocs de points d'image. Lors d'un changement du format de signaux d'image, qui avant le codage sont sous-explorés au moins dans le sens vertical, des paramètres de déplacement, valables chaque fois pour une image complète, sont utilisés pour donner une définition locale maximale après la sous-exploration. Seules les parties d'image résiduelles ne présentant pas une compensation complète du déplacement sont détectées par un détecteur de modification simple et filtrées verticalement dans la trame.
Patent EP-0580691-B1 (EP)
Inventor: KULLIK WOLFGANG
IPC: B22C9/12
Filed: 1992-04-20
Granted: 1995-04-12
Abstract: A sand core bound with a synthetic resin for metal casting and formed in a core box is hardened by passing a hardener gas through the core. If the hardener gas is a component of a two-component resin, large quantities of hardener gas reactant are required to harden the resin binder. Conventionally, a very large excess of such a hardener gas in a mixture of hardener gas and carrier gas is passed through the sand core in a single pass and must then be removed, at considerable expense, from the waste gas, to prevent environmental pollution. In the invention, on the other hand, only a slight stoichiometric excess of hardener gas is used and therefore the waste gases can be vented directly to atmosphere. To this end, the hardener gas is pumped (12) in several passes through the core boxes (1) in a highly evacuated, closed-circuit line system (1, 11, 15). Before gassing is begun, a vacuum container (15) is evacuated by the pump (12). When air spontaneously enters the vacuum container (15), the core box (1) is evacuated and sucks in the hardener gas as a mixture of hardener gas and air or, preferably, the liquid hardener substance sprayed into an evaporator. In practical series operation of a core shooter for producing sand cores weighing 5 to 22 kg using resol as the resin binder and methyl formate as the hardener, the quantity of excess hardener used was 0 to 70 %.
Patent EP-0557525-B1 (EP)
Inventor: PUGACHEV ALEXANDR VASILIEVICH
IPC: F02M27/02
Filed: 1992-03-26
Granted: 1998-02-04
Abstract: A method for preparation of a fuel-air mixture consists in that the overrich flow of the fuel-air mixture before its mixing with a second flow is additionally heated by passing it through an activator heated up to a temperature exceeding the ignition temperature of the mixture and by providing for multiple contact of the flow with the surface of the activator. The device comprises a heat exchanger (1) connected through an inlet sleeve (3) to the exhaust manifold of the engine, and a device (5) intended for dosing the components of the mixture to be treated and provided with an air pipe (6), an exhaust gas pipe (7) and a fuel pipe (8). The device (5) is connected through a controlling unit (10) and a mixing pipe (9) to the inlet mixture circuit of the heat exchanger (1). In the outlet pipe of the heat exchanger is mounted, without a gap, an activator (12) which is a heating element with a developed surface, which may have different designs. <IMAGE>
Patent EP-0586470-B1 (EP)
Inventor: DANON RICHARD
IPC: G03F7/20
Filed: 1992-06-05
Granted: 1998-03-18
Abstract: The invention provides a method and apparatus for washing out a pre-exposed printing plate, according to which the plate is subjected to a continuous and steady flow of fresh, clean wash-out fluid which is allowed to flow in a continuous and steady manner to waste, after its contact with the plate. Thus, the same wash-out fluid is not reused unless and until it has been cleaned and/or filtered ready for reuse, and the further plate is continuously treated using clean wash-out fluid. The supply of fluid in a continuous and steady flow, under control and on demand, for as long as required, rather than in circulation from a reservoir of pre-heated fluid, leads to a reduction in water consumption and electrical energy savings, with the benefit of improvement in the quality of the washed out plate.
Patent EP-0584198-B1 (EP)
Inventor: DAYNER DAVID
IPC: H04Q11/04
Filed: 1992-04-17
Granted: 1999-03-03
Abstract: A method for combining signals for a telephone conference may include a multiplicity of identical adders for combining six signals and providing a single combined output. The adders may be arranged in a repeatable hierarchical scheme in which each group of six conference members includes an adder for combining all six signals, with the output of this adder being provided to other groups of six so that each conference member receives signals from every other conference member. As few as three hierarchical levels of addition may be used with up to 216 members. Adders may also be arranged so that a member of a first conference may monitor other conferences without affecting the first conference.
Patent EP-0544889-B1 (EP)
Inventor: ARZOUMANIDIS GREGORY GERASIMOS
IPC: C08F10/00
Filed: 1992-05-29
Granted: 1996-08-21
Abstract: A catalyst or catalyst component for the polymerization or copolymerization of alpha-olefins in the slurry phase is formed by a process comprising forming a solution of a magnesium-containing species in a liquid and precipitating solid particles from the solution of the magnesium-containing species by treatment with a transition metal halide in the presence of at least one of a tetrabutoxysilane and a tetrabutoxytitanate.
Patent EP-0605530-B1 (EP)
Inventor: BARLOW JOHN
IPC: F16D65/02
Filed: 1992-09-22
Granted: 1996-10-23
Abstract: On augmente le module d'élasticité efficace du matériau constituant un étrier de frein (22, 24, 26, 28) en introduisant dans une matrice (10, 12) une forme en céramique alvéolée composée d'un matériau possédant un module d'élasticité supérieur et en coulant du métal, de façon à remplir la matrice, à enrober pratiquement la céramique et à remplir pratiquement les pores de ladite céramique; on effectue ensuite un façonnage par pression du métal fondu, de manière à remplir pratiquement les pores de la céramique.
Patent EP-0610299-B1 (EP)
Inventor: HANCOCK MICHAEL THOMAS
IPC: B62D1/181
Filed: 1992-10-16
Granted: 1996-05-15
Abstract: A steering column assembly for a vehicle incorporates a powered facility to adjust it in a vertical plane (E-E) and this is achieved by a prime mover (motor 13) pivoted (at 14) to part (5) of the steering column (1), the primer mover reciprocating an arm (12) pivotably linked to one end (6B) of a bell crank lever (6), the other end (6A) being pivotably linked to the steering column part (5) and an intermediate portion of the lever being able to pivot about a fixed part (8) of the vehicle.
Patent EP-0610326-B1 (EP)
Inventor: NARDELLA PAUL C
IPC: A61B17/00
Filed: 1992-10-14
Granted: 2002-09-18
Abstract: An electrosurgical tool (10) comprises a retractable cutting blade (34) movable along a linear cutting path and an electrical energy supply source (26) which communicates electrical energy (e.g. radio frequency energy) through the cutting blade (34) and to tissue adjacent the cutting blade. During surgical procedures the electrosurgical cutting device (10) is able to simultaneously cut tissue and cauterize, or fuse, the tissue in areas adjacent the incision through the application of electrical energy. The effect is a reduced amount of bleeding associated with surgical procedures and an enhanced ability to control and eliminate bleeding. Optionally, the electrosurgical cutting device (10) may also include a supply of surgical staples (38) which are deployed simultaneously with the cutting action and delivery of electrosurgical energy to adjacent tissue.
Patent EP-0618863-B1 (EP)
Inventor: BYRNE GERARD JOSEPH
IPC: B30B9/30
Filed: 1992-11-23
Granted: 1996-04-17
Abstract: PCT No. PCT/IE92/00024 Sec. 371 Date Jul. 21, 1994 Sec. 102(e) Date Jul. 21, 1994 PCT Filed Nov. 23, 1992 PCT Pub. No. WO93/09938 PCT Pub. Date May 27, 1993A waste compactor including an upwardly open waste container, and a roller mounted on a support for movement within the container to travel over waste in the container for compacting waste. The roller is movable up and down in the container as waste builds up in the container. The support includes a support arm slidably mounted on a support frame, the arm being inclined downwardly from the support frame towards the roller. For waste compaction a ram is operable to slide the arm on the support frame to urge the roller against the waste.
Patent EP-0611351-B1 (EP)
Inventor: TACKETT WENDELL D C O ALLIED-S
IPC: B60T8/42
Filed: 1992-11-06
Granted: 1995-05-17
Abstract: Combinaison électrovanne et vanne à va-et-vient (60) particulièrement destinée à un système de freinage anti-blocage comprend une vanne à va-et-vient logée par coulissement et de façon étanche à proximité d'une extrémité de l'électrovanne (40). La vanne à va-et-vient (50) comprend une ouverture interne échelonnée (54) qui reçoit de manière étanche l'extrémité de l'électrovanne (50) de façon que le mouvement coulissant de la vanne à va-et-vient (50) amène une pièce rapportée électro-magnétique (55) située à l'intérieur de l'orifice interne (54) à venir en contact étanche avec son siège (41C) afin d'isoler un maître cylindre (12) par rapport à un frein (16) de roue. La vanne à va-et-vient (50) comprend également un orifice à sens unique (30) situé dans la ligne de pression et permettant un écoulement de fluide restreint entre une source de pression (18) et le frein (16) de roue, et un orifice de retour (36, 36A) qui permet un écoulement de fluide restreint de la source de pression (18) vers le maître-cylindre (12); une soupape de retenue (23) de pompe qui empêche l'écoulement rétrograde du fluide à partir de la vanne à va-et-vient (50) vers la source de pression (18); une soupape d'arrêt  à champignon ou une rondelle de réaction flottante (38, 38A) qui permet un écoulement de fluide à partir du maître-cylindre (12) vers le frein (16) de roue et contournant l'orifice de retour (36, 36A); un orifice (21) de communication d'écoulement permettant, lors de la libération du frein, à un fluide de s'écouler à partir du frein de roue (16) directement vers le maître-cylindre (12); une soupape d'arrêt (29) qui permet au fluide du contourner la vanne à va-et-vient (50) en s'écoulant du frein de roue (16) vers le maître-cylindre (12); et une rondelle flottante de soupape d'arrêt ou un champignon (32, 32A) situés dans la ligne de pression, permettant au fluide de s'écouler du frein de roue (16) vers le maître-cylindre (12) à travers l'orifice de retour (36, 36A), en contournant l'orifice à sens unique (30, 30A).
Patent EP-0602728-B1 (EP)
Inventor: CONNELLY RAYMOND C O EDGAR ALL
IPC: B23K35/00
Filed: 1993-12-09
Granted: 1996-01-10
Abstract: A weldable austenitic manganese steel joint for railways comprising an austenitic manganese steel member, including manganese 11.5 to 19% by wt, carbon 0.6 to 0.95% by wt, secured by a first weld to a bainitic steel insert, including boron up to 0.01% by wt, molybdenum 0.2 to 3% by wt, manganese 0.3 to 3% by wt, and of relatively short length secured by a second weld to a pearlitic steel member, with heat from the second weld being transferred via the insert to the first weld thereby tempering the first weld.
Patent EP-0769118-B1 (EP)
Inventor: HERR WOLFGANG
IPC: F22B37/26
Filed: 1993-08-25
Granted: 1998-06-10
Abstract: L'installation (1) visant à séparer l'eau (W) de la vapeur (D) d'un mélange eau/vapeur comprend, selon l'invention, deux collecteurs (2, 3) placés horizontalement à des hauteurs différentes et reeliés entre eux par un tuyau de raccordement (6). Outre ledit tuyau de raccordement (6), le premier collecteur (2), placé en bas, comprend un tuyau d'admission (8) pour le mélange eau/vapeur, ainsi qu'un tuyau de sortie (10) pour l'eau séparée (W). Le second collecteur (3), qui se trouve au-dessus du premier, comprend, outre le tuyau de raccordement (6), un tuyau de sortie de la vapeur (14) pour la vapeur séparée (D). Cette installation (1) qui fonctionne selon le principe de la séparation par gravité est particulièrement élastique du point de vue thermique et permet également un fonctionnement fiable y compris à des gradients thermiques élevés.
Patent EP-0674624-B1 (EP)
Title: Pyrazoles  having crf antagonist activity
Inventor: FARACI WILLIAM STEPHEN
IPC: C07D403/04
Filed: 1993-11-03
Granted: 1999-01-20
Abstract: PCT No. PCT/US93/10359 Sec. 371 Date Jun. 14, 1995 Sec. 102(e) Date Jun. 14, 1995 PCT Filed Nov. 3, 1993 PCT Pub. No. WO94/13643 PCT Pub. Date Jun. 23, 1994The pyrazoles and pyzazolopyrimidines of the formula    <IMAGE>  I  wherein R1, R2, R3, R4 and A are as defined herein, have corticotropin releasing factor (CRF) antagonist activity. As such, they are effective in the treatment of a wide range of diseases including stress-related illnesses.
Patent EP-0653540-B1 (EP)
Inventor: BEU RAINER
IPC: E06B1/70
Filed: 1994-10-04
Granted: 1997-12-29
Abstract: The invention relates to a metal window sill (1;15) with a rear on-edge portion (4;17) which is designed as a profile part and is intended for fastening the window sill (1;15) on a corresponding building part (3). In order to ensure in a simple manner that, after its mounting, the window sill (1;15) can change in terms of its length on the corresponding building part (3), even in the event of large temperature fluctuations, without the window frame (3) and masonrywork, etc. being damaged, it is proposed to connect in a positively locking manner the on-edge portion (4;17) on a separate, rail-like profile part (fastening rail) (2;16) fastened to the building part (3), the on-edge portion (4;17) being arranged such that it can be displaced in the longitudinal direction (100) with respect to the fastening rail (2;16). <IMAGE>
Patent EP-0655510-B1 (EP)
Inventor: SCHIMION WERNER
IPC: C22B3/02
Filed: 1994-11-15
Granted: 1998-05-06
Abstract: The apparatus for dissolving zinc comprises a reception vessel (1) for the zinc particles to be dissolved and inflow and outflow devices by which fresh electrolytes are introduced into the vessel and are then discharged therefrom enriched with zinc, and also comprises collection and removal devices for the gases formed in the zinc dissolution. The reception vessel (1), in its lower region (1a) has an intermediate sieve plate (2, 3) to support the zinc particle charge and, beneath this intermediate sieve plate (2, 3), the inflow device (4, 5) for the fresh electrolyte. In its upper region there is provided an overflow (16) for the zinc-enriched electrolyte. A filter (15) and collection vessel (13) are arranged downstream of this overflow (16). Above the reception vessel (1) is arranged a gas collection space (17) having a take-off device (18). <IMAGE>
Patent EP-0610096-B1 (EP)
Inventor: AKIYAMA YUJI
IPC: B41J2/21
Filed: 1994-02-04
Granted: 2002-07-31
Abstract: An ink jet recording apparatus uses a recording head having discharge ports to discharge ink, and records by discharging ink from the recording head while enabling said recording head to travel in the direction of main scan. This apparatus comprises a recording head which is provided integrally with a plurality of recording units having a plurality of discharge port arrays for discharging ink of different colors, respectively, and then, the plurality of recording units are arranged in the direction of main scan to discharge ink of different densities, respectively. With the structure thus arranged, the recording in all the colors is not executed at a time thus making it possible to obtain an excellent image with a lesser deterioration of image due to ink blur and the like. <IMAGE>
Patent EP-0659416-B1 (EP)
Inventor: CULLINAN GEORGE JOSEPH
IPC: A61K31/445
Filed: 1994-12-19
Granted: 1997-03-19
Abstract: A method of inhibiting acne or seborrhea comprising administering to a human in need of treatment an effective amount of a compound having the formula <CHEM>     wherein R<1> and R<3> are independently hydrogen, -CH3, <CHEM>  wherein Ar is optionally substituted phenyl; R<2> is selected from the group consisting of pyrrolidine, hexamethyleneamino, and piperidino; or a pharmaceutically acceptable salt of solvate thereof.
Patent EP-0652503-B1 (EP)
Inventor: FOURNIER RAYMOND
IPC: G05G9/047
Filed: 1994-11-07
Granted: 1997-05-28
Abstract: It is proposed to drive a real or virtual slave system with p degrees of freedom by means of a manual control device comprising a grip (10) formed of an active component (12) and of one or two information-return components (14). A displacement of speed sensor (24) can be mounted in the active component (12) in order to generate signals used in driving the slave system. Actuators mounted for example in a support linked to the grip (10) by a flexible cord (22) receive information from the slave system and transform it into a torque. This torque is transmitted to the information-return component (14), for example by cables (30, 34), so that a force representative of the information originating from the slave system is applied to the hand of the operator. <IMAGE>
Patent EP-0710290-B1 (EP)
Inventor: ALI ABDULLAH R
IPC: C12R1/465
Filed: 1994-04-26
Granted: 1998-12-30
Abstract: PCT No. PCT/IB94/00080 Sec. 371 Date Jan. 16, 1996 Sec. 102(e) Date Jan. 16, 1996 PCT Filed Apr. 26, 1994 PCT Pub. No. WO95/03419 PCT Pub. Date Feb. 2, 1995A process for separating a natural B avermectin from a natural avermectin containing fermentation broth by using an aqueous precipitation. The process comprises extracting natural avermectins from the fermentation broth with a water miscible solvent and adding sufficient water to precipitate the natural B avermectins. Preferably, the water miscible solvent is a C1-C3 alcohol, acetone, or acetonitrile. In addition, an acid, base, salt or surfactant may be added to facilitate the precipitation. This invention provides an isolation technique that substitutes the use of an aqueous precipitation for nonaqueous solvent precipitations. The reduction in use of nonaqueous solvents provides economic, environmental and safety benefits.
Patent EP-0681492-B1 (EP)
Inventor: PALERMO THOMAS J
IPC: A61M25/09
Filed: 1994-05-11
Granted: 2001-06-13
Abstract: This invention is a surgical device. It is a guidewire for use in a catheter and is used for accessing a targeted site within a system of lumen within a patient's body. The guidewire may be of a high elasticity metal alloy, preferably a Ni-Ti alloy, having specified physical parameters, and is especially useful for accessing peripheral or soft tissue targets. The "necked" guidewire tip also forms a specific parameter of the invention.